Stark 61057, Owner'S Manual And Safety Instructions, Page: 9 / 15

8
LUBRICATION AND SERVICE
Check oil levels, wiring, hoses (air, fuel, water) and lubricate machine daily.
Repair or replace all worn or damaged components immediately.
Check drive belt tension, do not over-tension.
Make sure machine has full set of matched belts.
Check blade shaft make sure arbor and threads are not worn damaged or bent.
Blade shaft bearings should be tight, no free play side-to-side or up and down.
Grease blade shaft bearings daily.
Blade collars should be clean,free of nicks and burrs. No diameter wear and not out of round.
Drive pin not excessively worn or bent and free of gouges.
Flush water through the pump and spray the assembly every night. This prolongs the pump and blade life.
All fasteners and guards are tight and secure.
TROUBLESHOOTING